export const INPUT = Symbol('input')
export const OUTPUT = Symbol('output')
export const VARIABLE = Symbol('variable')
export const ERROR = Symbol('error')
export const STATUS = Symbol('status')
export const STATE_RECORD = Symbol('stateRecord')
export const EXECUTION_RECORD = Symbol('executionRecord')
export const LOCK_RECORD = Symbol('lockRecord')

export const CONTEXT = Symbol('context')
export const REPOSITORY = Symbol('repository')
export const PARENT = Symbol('parent')
export const UNDEFINED = Symbol('undefined')
export const ACTIVITY_STATUS = Symbol('activityStatus')
export const EXECUTE_STATUS = Symbol('executeStatus')
export const GRAPH = Symbol('graph')

export const STORE = Symbol('store')
export const ACTIVITY = Symbol('activity')
export const PREVIOUS = Symbol('previous')
export const NEXT = Symbol('next')
export const PROMISE_RESOLVE = Symbol('promiseResolve')
export const PROMISE_REJECT = Symbol('promiseReject')
export const REQUEST = Symbol('request')
export const DEALER = Symbol('dealer')
export const REQUEST_ID = Symbol('requestId')

export const RETURN_VALUE = Symbol('returnValue')
export const ACTION = Symbol('action')
export const RESULT = Symbol('result')

export const AUTH = Symbol('auth')
export const ENTER = Symbol('enter')
export const EXIT = Symbol('exit')
export const DEAL = Symbol('deal')